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How can I do string interpolation in JavaScript?
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tl;dr
Use ECMAScript 2015's Template String Literals, if applicable.
Explanation
There is no direct way to do it, as per ECMAScript 5 specifications, but ECMAScript 6 has template strings, which were also known as quasi-literals during t...
How to detect pressing Enter on keyboard using jQuery?
...:
$(document).on('keypress',function(e) {
if(e.which == 13) {
alert('You pressed enter!');
}
});
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How to hide output of subprocess in Python 2.7
I'm using eSpeak on Ubuntu and have a Python 2.7 script that prints and speaks a message:
5 Answers
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Make browser window blink in task Bar
...ss platform, and even if they just have it in a different tab.
newExcitingAlerts = (function () {
var oldTitle = document.title;
var msg = "New!";
var timeoutId;
var blink = function() { document.title = document.title == msg ? ' ' : msg; };
var clear = function() {
clea...
What's the difference between UTF-8 and UTF-8 without BOM?
... It might not be recommended but it did wonders to my powershell script when trying to output "æøå"
– Marius
Nov 12 '13 at 9:22
63
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momentJS date string add 5 days
...ys to this with moment.js but i don't get the new date "25.03.2014" in the alert window.
9 Answers
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Python Requests and persistent sessions
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Any ways to save Session itself between script runs?
– Gtx
Dec 10 '15 at 18:37
10
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How is Docker different from a virtual machine?
...el. That will clear up lot of things.
Note: I'm simplifying a bit in the description below. See references for more information.
How does virtualization work at a low level?
In this case the VM manager takes over the CPU ring 0 (or the "root mode" in newer CPUs) and intercepts all privileged calls m...
How to get the primary IP address of the local machine on Linux and OS X? [closed]
...nt versions of FreeBSD have added the -r option as an alias for -E to ease script portability, but the update hasn't yet been brought over to OSX, which last I checked still uses a version of sed from a FreeBSD release of a few years ago. Not sure precisely which one, as OSX has adoped FreeBSD sour...
SecurityError: Blocked a frame with origin from accessing a cross-origin frame
...gt; in my HTML page and trying to access the elements within it using Javascript, but when I try to execute my code, I get the following error:
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